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Re^2: In-place bitwise NOT?

by BrowserUk (Pope)
on Jul 27, 2013 at 17:18 UTC ( #1046675=note: print w/ replies, xml ) Need Help??

in reply to Re: In-place bitwise NOT?
in thread In-place bitwise NOT?

That was my first attempt :)

sub byvec { no warnings 'portable'; vec( ${ $_[0] }, $_, 64 ) ^= ~0 for 0 .. ( length( ${ $_[0] } ) / +8 ); }

Nowhere close to tr///.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

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